Typical indoor wireless channel is Ricean fading, and can be decomposed into the sum of an LOS propagation channel and a scattering channel.
典型的室内传播信道为莱斯衰落信道，可将其分解为LOS传播信道和散射信道。
OFDM has the ability of transforming the frequency-selective channel into a collection of parallel flat-fading subchannels and therefore can be adopted in MIMO systems to combat multi-path effects.
OFDM技术可以把频率选择性衰落的信道转化成一组正交的平坦衰落的信道，因此可将OF DM技术应用在MIMO系统中来克服多径衰落的影响。
Nor would it have seemed a miracle too high to be wrought for one so holy, had he ascended before their eyes, waxing dimmer and brighter, and fading at last into the light of heaven!
设若象他这样神圣的人，就在众人眼前飞升，渐黯又渐明，最终消失在天国的光辉中，也不会被视为难以企及的奇迹。
Nor would it have seemed a miracle too high to be wrought for one so holy, had he ascended before their eyes, waxing dimmer and brighter, and fading at last into the light of heaven!
设若象他这样神圣的人，就在众人眼前飞升，渐黯又渐明，最终消失在天国的光辉中，也不会被视为难以企及的奇迹。
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